tan^(-1)((1-cos x)/(sin x))

tan^(-1)((cos x)/(1+sin x))

tan^(-1)((cos x)/(1-sin x))

if y=tan^(-1)((cos x)/(1+sin x)) then (dy)/(dx)

"Differentiate: "tan^(-1)((cos x)/(1+sin x))

If y=tan^(-1)((1-cos3x)/(sin3x)) , then (dy)/(dx)= . . .

Differentiate tan^(-1)((cos x)/(1+sin x)) with respect to sec^(-1)x.

Solve : tan^(-1)((cos x)/(1+sin x)) , -(pi)/(2) lt x lt (pi)/(2)

If y=tan^(-1)((cos x)/(1+sin x)), find (dy)/(dx)

If y = tan^(-1)((cos x)/(1+sin x)) , then (dy)/(dx) is equal to

prove that tan^(-1)((cos x)/(1-sin x))-cot^(-1)((sqrt(1+cos x))/(sqrt(1-cos x)))=(pi)/(4),x varepsilon(0,(pi)/(2))